 Header sizes for /4 |
|
|
|
Porsche, and the Porsche crest are registered trademarks of Dr. Ing. h.c. F. Porsche AG.
This site is not affiliated with Porsche in any way. Its only purpose is to provide an online forum for car enthusiasts. All other trademarks are property of their respective owners. |
|
|
| stownsen914 |
 Feb 19 2020, 04:55 PM
Post
#1
|
|
Senior Member  Group: Members Posts: 913 Joined: 3-October 06 From: Ossining, NY Member No.: 6,985 Region Association: None  |
I'd like to confirm the proper header primary size for a high performance, small bore 914/4 engine. I recall that 1 5/8" OD is what was recommended back in the day. Is that correct?
|
   |
 
|
Posts in this topic
stownsen914 Header sizes for /4 Feb 19 2020, 04:55 PM
yeahmag That's a good universal size. Feb 19 2020, 06:31 PM wndsrfr
I'd like to confirm the proper header primary... Feb 19 2020, 07:55 PM HAM Inc 5/8's is a good all around size on a 4-1 heade... Feb 20 2020, 05:19 PM
stownsen914 Thanks guys for the input.
Len - I hope to get 15... Feb 20 2020, 10:01 PM HAM Inc I'd run a 2-1/4 collector with a nice taper an... Feb 21 2020, 08:16 PM Charles Freeborn http://www.gt-racing.com/porsche-914-europ...art-9... Feb 22 2020, 12:43 AM  |
1 User(s) are reading this topic (1 Guests and 0 Anonymous Users)
0 Members:
|
Lo-Fi Version | Time is now: 2nd May 2024 - 07:43 AM |
Invision Power Board
v9.1.4 © 2024 IPS, Inc.